Searching for 154.239.14.121.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 154.239.14.121.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 154.239.14.121.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 5 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 154.239.14.121.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 5 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns.guangzhou.gd.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns.guangzhou.gd.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for 154.239.14.121.in-addr.arpa. PTR record at ns.guangzhou.gd.cn. [202.96.128.143]
...took 228 msSearching for ns.guangzhou.gd.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for dns22.hichina.com. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for dns22.hichina.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [120.76.107.54] ...took 230 ms
Searching for ns.guangzhou.gd.cn. A record at dns22.hichina.com. [139.224.142.108]
...took 206 msSearching for dns22.hichina.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [120.76.107.54] ...took 230 ms
Nameserver ns.guangzhou.gd.cn. reports: No such host 154.239.14.121.in-addr.arpa.
Total elapsed query time: 1,073 ms